Can a Ghost Whistle be Heard? Search for the Ghost Train!.Sinistra's henchmen go to Captain Hook for his help in capturing both Luna and the Amulet. He approves, but locks them up, also. Luna is depressed, so, to cheer her up, John wants to show her a train. They all hear the sound of a train, but can't find it. In the meantime, Peter taunts the pirates by saying he is looking for a train. Captain Hook now wants that train before Peter Pan finds it. John and Luna locates the 'train' and are quite surprised, however the pirates appear and capture Luna.